搜索结果: 1-12 共查到“理学 q-Entropies”相关记录12条 . 查询时间(0.078 秒)
Critical entropies for magnetic ordering in bosonic mixtures on a lattice
Simulation worm algorithm 3 d optical lattice temperature system antiferromagnetic particles
2014/12/18
We perform a numeric study (Worm algorithm Monte Carlo simulations) of ultracold two-component bosons in two- and three-dimensional optical lattices. At strong enough interactions and low enough tempe...
GENERALIZED RELATIVE ENTROPIES AND STOCHASTIC REPRESENTATION
GENERALIZED RELATIVE ENTROPIES STOCHASTIC REPRESENTATION
2014/4/4
We provide a stochastic interpretation of a result of decay of generalized relative entropies that was discovered by Michel,Mischler and Perthame.
The general form of gamma-family of quantum relative entropies
gamma-family quantum relative entropies Falcone-Takesaki non-commutative flow
2011/7/27
Abstract: We use the Falcone-Takesaki non-commutative flow of weights and the resulting theory of non-commutative Lp spaces in order to define the family of relative entropy functionals that naturally...
Variational principles for topological entropies of subsets
Topological entropies Measure-theoretical entropies
2011/1/18
Let (X, T ) be a topological dynamical system. We define the measure-theoretical lower and upper entropies hμ(T ), hμ(T ) for any μ ∈ M(X), where M(X) denotes the collection of all Borel probability m...
Fano type quantum inequalities in terms of $q$-entropies
Fano inequality Tsallis q-entropy relative q-entropy entanglement fidelity
2010/11/4
Generalizations of the quantum Fano inequality are considered. The notion of $q$-entropy exchange is introduced. This quantity is concave in each of its two arguments. For $q\geq0$, the inequality of ...
Uncertainty relations give upper bounds on the accuracy by which the outcomes of two incompatible measurements can be predicted. While the established uncertainty relations apply to cases where the pr...
Uncertainty relations give upper bounds on the accuracy by which the outcomes of two incompatible measurements can be predicted. While the established uncertainty relations apply to cases where the pr...
Generalized-generalized entropies and limit distributions
Limit distributions Correlated random numbers Entropy for arbitrary distributions
2010/7/5
Limit distributions are not limited to uncorrelated variables but can be constructively derived for a large class of correlated random variables, as was shown e.g. in the context of large deviation th...
q-entropies and the entanglement dynamics of two-qubits interacting with an environment
q-Entropies Entanglement dynamics
2010/7/5
We investigate entropic aspects of the quantum entanglement dynamics of two-qubits systems interacting with an environment. In particular we consider the detection, based on the violation of classical...
Matrix Trace Inequalities on the Tsallis Entropies
Matrix trace inequality Tsallis entropy Tsallis relative entropy and maximum entropy principle
2008/6/30
Maximum entropy principles in nonextensive statistical physics are revisited as an application of the Tsallis relative entropy defined for non-negative matrices in the framework of matrix analysis. In...
Stochastic Lagrangian Transport and Generalized Relative Entropies
Relative entropies stochastic integrals of motion stochastically passive scalars stochastic Lagrangian transport
2014/4/4
We discuss stochastic representations of advection diffusion equations with variable diffusivity, stochastic integrals of motion and generalized relative entropies.
Quantum Information Entropies for the Morse Potential
Information entropy BBM inequality Morse potential
2010/4/9
Quantum information entropies for the one dimensional Morse potential are discussed in position and momentum space. These entropies for different strengths of the potential well are numerically obtain...